CN206783470U - The agriculture up to standard of food production processing industry waste water, sanitary sewage fills recycling treatment system - Google Patents
The agriculture up to standard of food production processing industry waste water, sanitary sewage fills recycling treatment system Download PDFInfo
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- CN206783470U CN206783470U CN201720208008.6U CN201720208008U CN206783470U CN 206783470 U CN206783470 U CN 206783470U CN 201720208008 U CN201720208008 U CN 201720208008U CN 206783470 U CN206783470 U CN 206783470U
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
- Y02W10/00—Technologies for wastewater treatment
- Y02W10/30—Wastewater or sewage treatment systems using renewable energies
- Y02W10/37—Wastewater or sewage treatment systems using renewable energies using solar energy
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- Purification Treatments By Anaerobic Or Anaerobic And Aerobic Bacteria Or Animals (AREA)
Abstract
The utility model discloses a kind of food production processing industry waste water, sanitary sewage agriculture up to standard to fill recycling treatment system, is characterized in：Including inlet channel, electrical control cubicles, blower fan, blower fan house steward, collecting-tank, anaerobic tower and biological sludge fluid bed；Inlet channel is connected with collecting-tank, and water pump is provided with collecting-tank；It is provided with filtering layer in the anaerobic tower, is provided with sludge agitation pump in the anaerobic tower on the downside of filtering layer, outlet pipe is provided with the tower wall of the anaerobic tower on the upside of filtering layer；Delivery pipe is connected with water pump；Biological sludge fluid bed includes the pond of aerobic biochemical pool one, sedimentation basin, the pond of aerobic biochemical pool two, tube settler and the biofilter set gradually from left to right；Electrical control cubicles electrically connect with blower fan, water pump and sludge agitation pump；The delivery port of outlet pipe is arranged in the pond of aerobic biochemical pool one.There is the utility model simple in construction, sewage agriculture up to standard to fill recycling treatment efficiency high, low power consuming, be not necessary to the characteristics of chemical floc, operating automatically and without surplus sludge are arranged outside.
Description
Technical field
The utility model belongs to technical field of sewage, more particularly, to a kind of food production processing industry waste water, life
Sewage agriculture up to standard fills recycling treatment system.
Background technology
In recent years with the rapid development of industrial and agricultural production, population increase, the discharge capacity of sewage and dirty water pollutant
Kind, quantity and surfactant, the chemical classes sharp increase such as hormone, in recent years China's sewage effluent total amount with
6% annual growth, plus the urbanization of population, constantly reduced in the urban settlement arable land of Close-knit Habitation, municipal wastewater treatment plant
Not and outskirts of a town sanitary sewage is in line, outskirts of a town river pollution is on the rise, this is present situation obvious to all.
Using soil come to purify permitted discharge be actually a kind of extremely ancient method, the people in B.C. Athens and China
There is dirty filling farm in the method that the people just use sewage irrigation, 16 th Century Germans, and the later U.S. and Britain widely use, I
The debirs such as employment domestic animals manure to the organic matter of farmland fertilization, fecaluria are the micro- life of soil first always since the thousands of years of state rural area
Thing decomposes, mineralising and then is absorbed by crops, and this is actually also a kind of method by soil sanitation debirs.Crop
Yield is also improved, and soil is exempted to be mineralized therefore is happy to people and received.
The GB5084-92 agricultural irrigation water quality standards that on January 4th, 1992, the approval of China national Environmental Protection Agency was promulgated.The standard
Suitable for " making water with industrial wastewater similar in the municipal sewage after the surface water, underground water and processing and municipal sewage water quality in the whole nation
The farmland irrigation water in source ".China dirty farmland that fills up to standard has surpassed more than 4,000 ten thousand mu at present.
No.1 Central File is pointed out within 2011：Water is Source of life, production will, the base of ecology, while emphasize that " water conservancy is
The indispensable most important condition of modern agriculture, chairman Xi Jinping say water without import of going thereMinister Chen Jining 2017 1
In the speech of the moon 10, it is necessary to Ecological Civilization Construction is placed on extrusion position to grab, respect for nature, conservation of nature.Deepen ecology
Civilized system reform, accelerate to promote green, circulation, low carbon development, formation economizes on resources, the mode of production and life of environmental protection.”
Environment, purification meat, fish, cereal product, fruit and vegetable product, starch industry, sugar industry etc. of promoting a conservation culture produces
Processing waste water, (this paper abbreviations foodstuff) waste strength difference are big, are mixed after the pretreatment that must classify with residential block sanitary sewage
Conjunction is handled, and the agriculture for making up to standard is poured water.
Therefore, it is the task of top priority that the agriculture up to standard of foodstuff waste water, sanitary sewage, which fills recycling work,.
The content of the invention
The purpose of this utility model is to be directed to above-mentioned the shortcomings of the prior art, there is provided a kind of food production processing industry is given up
The agriculture up to standard of water, sanitary sewage fills recycling treatment system, and there is simple in construction, sewage agriculture up to standard to fill recycling treatment efficiency for it
High and low power consumption, it is not necessary to the characteristics of chemical floc, operating automatically and without surplus sludge are arranged outside.
To achieve these goals, technical scheme is used by the utility model：A kind of food production processing industry waste water,
Sanitary sewage agriculture up to standard fills recycling treatment system, including inlet channel, electrical control cubicles, blower fan, the blower fan house steward being connected with blower fan, sets
The anaerobic tower and biological sludge fluid bed for put the collecting-tank under ground level, being arranged on the ground level of 1/3 subsurface 2/3；
The inlet channel is connected with collecting-tank, and water pump is provided with the collecting-tank；Filtering layer is provided with the anaerobic tower,
It is provided with sludge agitation pump in anaerobic tower on the downside of the filtering layer, water outlet is provided with the tower wall of the anaerobic tower on the upside of the filtering layer
Pipe；Delivery pipe is connected with the water pump, the delivery port of the delivery pipe is arranged on the upside of the filtering layer in anaerobic tower；
Biological sludge fluid bed include set gradually from left to right the pond of aerobic biochemical pool one, sedimentation basin, aerobic biochemical pool
Packing layer is each provided with two ponds, tube settler and biofilter, the pond of aerobic biochemical pool one and the pond of aerobic biochemical pool two,
Packing layer is arranged with aerator, and the aerator connects with blower fan house steward；Hexagonal inclined tube is provided with the tube settler
Settled layer, filter material layer is provided with the biofilter, delivery pipe is provided with the pool wall of biofilter；The aerobic biochemical pool
Baffling, which is respectively arranged with, on pool wall between one pond, sedimentation basin, the pond of aerobic biochemical pool two, tube settler and biofilter crosses water
Pipe；Life is respectively arranged between the pond of aerobic biochemical pool one and sedimentation basin and between the pond of aerobic biochemical pool two and tube settler
Thing mud return line, it is each provided with the sedimentation basin and tube settler coordinating with biological sludge return duct and biological dirt can be made
Mud return duct is drawn and transmits the air hose of sludge, and the air hose connects with blower fan house steward；
The electrical control cubicles electrically connect with blower fan, water pump and sludge agitation pump；The delivery port of the outlet pipe is arranged on aerobic
In the pond of biochemistry pool one.
The inlet channel interior edge water (flow) direction is disposed with grid and grid.
The anaerobic tower, sedimentation basin, tube settler and the bottom of biofilter are respectively arranged with slope mud collecting chamber.
Water flow meter is provided with the delivery pipe.
Having air switch is set on the air hose.
The bottom of the biological sludge return duct is arranged to Double-oblique mouth, the bottom of the air hose tilt 45 ° upwards and with
Biological sludge return duct disjunctor.
It is 90 ° of bending tubes that the baffling, which crosses water pipe,.
Also include solar space heating facility, the steam heating pipe of the solar space heating facility connects with collecting-tank.
The tower top of the anaerobic tower is provided with safety valve and manhole.
The delivery port of sludge agitation pump is connected with cross branch pipe in the anaerobic tower.
After said structure, the utility model is compared to the prior art advantageously：Knot of the present utility model
Structure is simple, anaerobism, nitration oxidation and precipitation filtration treatment is carried out to sewage using anaerobic tower and biological sludge fluid bed, it is handled
Efficiency high, realize and arranged outside no surplus sludge, low power consuming, is automatically brought into operation using electrical control cubicles, realize manipulation automation.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model.
Fig. 2 is the enlarged drawing of A in Fig. 1.
Fig. 3 is the top view of sludge agitation pump and cross branch pipe.
Embodiment
As described below is only preferred embodiment of the present utility model, does not therefore limit protection model of the present utility model
Enclose, the utility model is further illustrated with reference to the accompanying drawings and examples.
Embodiment, as shown in Fig. 1 to Fig. 3：The agriculture up to standard of a kind of food production processing industry waste water, sanitary sewage is filled at recycling
Reason system, including inlet channel 1, electrical control cubicles 2, blower fan 3, the blower fan house steward 4 being connected with blower fan 3, it is arranged on catchmenting under ground level
Pond 5, the anaerobic tower 6 and biological sludge fluid bed being arranged on the ground level of 1/3 subsurface 2/3；
The inlet channel 1 is connected with collecting-tank 5, and water pump 7 is provided with the collecting-tank 5；It is provided with the anaerobic tower 6
Filtering layer 8, sludge agitation pump 9, the tower wall of the anaerobic tower 6 of the upside of filtering layer 8 are provided with the anaerobic tower 6 of the downside of the filtering layer 8
On be provided with outlet pipe 10；Delivery pipe 11 is connected with the water pump 7, the delivery port of the delivery pipe 11 is arranged on anaerobic tower 6
The interior upside of filtering layer 8；
Biological sludge fluid bed include set gradually from left to right the pond 12 of aerobic biochemical pool one, sedimentation basin 13, aerobic life
Change the pond 14 of pond two, tube settler 15 and biofilter 16, in the pond 12 of aerobic biochemical pool one and the pond 14 of aerobic biochemical pool two
Packing layer 17 is each provided with, packing layer 17 is arranged with aerator 18, and the aerator 18 connects with blower fan house steward 4；It is described oblique
Hexagonal tube settler layer 19 is provided with pipe sedimentation basin 15, filter material layer 20, biofilter 16 are provided with the biofilter 16
Pool wall on be provided with delivery pipe 21；The pond 12 of aerobic biochemical pool one, sedimentation basin 13, the pond 14 of aerobic biochemical pool two, inclined tube sink
Baffling is respectively arranged with pool wall between shallow lake pond 15 and biofilter 16 and crosses water pipe 22；The pond 12 of aerobic biochemical pool one is with sinking
Biological sludge return duct 23 is respectively arranged between shallow lake pond 13 and between the pond 14 of aerobic biochemical pool two and tube settler 15, it is described
It is each provided with coordinating with biological sludge return duct 23 in sedimentation basin 13 and tube settler 15 and biological sludge return duct 23 can be made
Draw and transmit the air hose 24 of sludge, the air hose 24 connects with blower fan house steward 4；
The electrical control cubicles 2 electrically connect with blower fan 3, water pump 7 and sludge agitation pump 9；The delivery port of the outlet pipe 10 is set
In the pond 12 of aerobic biochemical pool one.
The interior edge water (flow) direction of inlet channel 1 is disposed with grid 25 and grid 26.
The anaerobic tower 6, sedimentation basin 13, tube settler 15 and the bottom of biofilter 16 are respectively arranged with slope collection mud
Room 27.
Water flow meter 28 is provided with the delivery pipe 21.
Having air switch 29 is set on the air hose 24.
The bottom of the biological sludge return duct 23 is arranged to Double-oblique mouth, and the bottom of the air hose 24 tilts 45 ° upwards
And with the disjunctor of biological sludge return duct 23.
It is 90 ° of bending tubes that the baffling, which crosses water pipe 22,.
Also include solar space heating facility 30, the steam heating pipe of the solar space heating facility 30 connects with collecting-tank 5.
The tower top of the anaerobic tower 6 is provided with safety valve 31 and manhole (accompanying drawing is not drawn into).
The delivery port of sludge agitation pump 9 is connected with cross branch pipe 32 in the anaerobic tower 6.
Sewage purification process flow of the present utility model is：Foodstuff production and processing industries waste water, community life sewage are through pipe
Road converges to sump, is then entered by inlet channel 1 in collecting-tank 5, and water pump 7 will be carried out in sewage transport to anaerobic tower 6
Precipitation and anaerobic degradation processing, the sewage after processing discharge anaerobic tower 6 by filtering layer 8, and being provided with anaerobic tower 6 can be to sewage
The sludge agitation pump 9 being stirred with the sludge being settled out, it can improve the anaerobic degradation efficiency of mud and sewage.Sewage is through going out
Water pipe 10 flows out into the pond 12 of aerobic biochemical pool one and carries out nitration oxidation, and the sewage after the processing of its upper strata crosses water pipe through baffling
Precipitated in the 22 entrance bottoms of sedimentation basin 13, the sludge that it is precipitated is through biological sludge return duct 23 and the mating reaction of air hose 24
Air lift conveying, which is reentered in the pond 12 of aerobic biochemical pool one, carries out nitration oxidation, and the upper strata sewage of sedimentation basin 13 then passes through baffling mistake
Water pipe 22, which enters in the pond 14 of aerobic biochemical pool two, carries out nitration oxidation, and the sewage after being handled in the pond 14 of aerobic biochemical pool two is through baffling
Cross water pipe 22 and carry out precipitation separation into the bottom of tube settler 15, the sludge that it is precipitated is through biological sludge return duct 23 and air
The conveying of the mating reaction air lift of pipe 24, which is reentered in the pond 14 of aerobic biochemical pool two, carries out nitration oxidation, the upper strata of tube settler 15
Recycled treated water is then crossed water pipe 22 by baffling and further filtered into biofilter 16, is arranged after filtering by delivery port
Go out.It is more to circulate progress after the conveying of the air lift of biological sludge return duct 23 and air hose 24 for above-mentioned sewage and the sludge of precipitation
Secondary nitration oxidation processing, thus it is ensured that sewage disposal it is up to standard quality it is very high, can accomplish to arrange outside no surplus sludge.Match somebody with somebody
The electrical control cubicles 2 of set energy remote monitoring manipulation, remote auto controlling alarm can be carried out to blower fan 2, water pump 7 and sludge agitation pump 9, it is real
Existing operation automation, management are very convenient.Country sewage is nitrogenous, phosphorus, potassium concn are high, the processing after anaerobic-aerobic is degraded
The germ such as water, roundworm egg therein is killed, and therefore, the processing water after processing can meet the growth demand of crops, realize
Sewage agriculture fills recycling.
Sewage after processing is used for its materialization mechanism that dry crop agriculture fills；After sewage after processing enters soil, part
Water is evaporated, remaining composition constantly spreads, the hole between soil particle has retention, filters out the performance of suspended particulate in water.
The micro heavy ion in sewage after processing is up to standard is replaced suction in soil colloids because cation exchange acts on
When attached and generate slightly solubility material, the organic matter in sewage is adsorbed and retained by grogs.Because soil is micro- life in nature
Organic matter on the preferable habitat of thing, grogs aoxidizes rapidly by Institute of Micro-biology, decomposes (mineralization) changes into CO2It is and inorganic
Salt, and constantly absorbed by plant as nutrition.Non-volatile solids material in sewage can usually block the sky between grogs
Gap, so as to influence the speed of sewage permeation, and the entrance of air is hindered, at this moment due to the animal in soil, such as worm and nematode
Between grogs is navigated within, loosing soil can be made.Sewage is exactly so under the physics of soil, chemical action, more mainly in soil
Purified in the earth ecosystem under the synergism of biota.
Sewage fills for paddy field agriculture after processing：The temperature of rice growing season is typically in more than 15 DEG C, and sunshine-duration length is positive
Ultraviolet irradiation in light can be by killing bacteria, and roundworm egg, whipworm class are killed contained by the sewage after processing, and microorganism is generally
Crops will not be produced with direct or indirect damaging effect.Organic substance is to soil environment in clay, lam, soil
Characteristic：The Transport And Transformation of polluter and degraded it is important be used as, the high soil of the content of organic matter can increase organic pollution
Adsorbance, alleviate damaging effect of the toxic organic pollution to environment.Soil organic substance can also with heavy metal ion formed with
Machine complex compound, they produce adsorption and desorption, dissolving and precipitation to heavy metal ion micro in sewage larger positive face
Ring.
Physical and chemical adsorption, which serves, keeps the gentle function of rushing pollutant toxic action of soil stabilization, and soil colloid has
Adsorption function, when organic colloid is high, it is more beneficial for the purification to pollutant.
Appropriate nitrogen, phosphorus, potassium, heavy metal element and organic substance, it is the accelerator of crops paddy growth, can improves excellent
The yield of gesture vegetation.Improve crop quality.Otherwise turn into rich nutritive material if ammonia nitrogen enters rivers, turn into river water quality pollution
Source.Because municipal wastewater treatment plant water is big, many rivers self-cleaning excess loads, it is necessary to advanced treating.Sewage plant carries from design and operation B levels
Rise and transform A levels as, then construction investment is big, and operating cost is high, and farmland, farmland are with the source has dried up.
Purify wastewater and sewage and become the rich far-reaching political economy meaning of resource clay fertilizer grain
Fish, meat, fruits and vegetables class, grain class, sugar industry, starch industry processing waste water, community life sewage yield are very big,
More than the 85% of social total amount of sewage discharge is occupied, these waste water, sewage, the content of nitrogen and phosphorous are high, and being discharged into rivers then turns into water body dirt
Dye source, rivers water body feculence eutrophication.Reach agriculture after the processing of the art of this patent device technique and fill standard for farmland, agriculture
Ground irrigate, its nitrogen, phosphorus, potassium turn into crops growth promoter, and crop quality it is excellent, volume increase, processing equipment investment it is low
In ton town sewage plant more than 40% (reducing pipe network input) processing cost low more than 50%, (no surplus sludge) conditioned soil
Property improvement, maintain soil vigor.
Water is the Source of life of crops, and agricultural product grain, fruits and vegetables, flesh of fish birds, beasts and eggs are the Source of life of the mankind.
Purified water is free of high heavy metal, and waste water agriculture without highly toxic chemical industry chemical substance fills, water resource is utilized,
River pollution source is reduced, then rivers,lakes and seas are lightened the burden, and clear water reflects blue sky, volume increase organic food, life insurance, people's richness, Guoqiang.With far-reaching
Political significance.
Purification sewage technique up to standard is simple, and different regions amblent air temperature is variant, in severe cold area, sewage-treatment plant
Supporting solar heating equipment, it is ensured that treatment facility stably reaching standard, sewage disposal equipment delivery port are above the ground level 1.5m to 2.5m,
Farmland farmland can be entered from canal is flowed into.
The discussion quote indicators analysis of this patent project
By taking the small town of the population of middle part 2000 as an example, there is a varieties of food items processing industry in the market town, service trade, shop, peasant,
Resident.
Sanitary sewage amount is produced with 180 liter/day per capita, liter/person/day of food processing industry waste water 20 is (200 liters/person/day
Meter) reusing sewage station 4000m3Inscribed for hypothesis in/day.
The oil interceptor：Fish, meat processing operation can produce grease and enter in waste water, and vegetable and animals oils can influence biological bacteria
Class is bred, and grease is light, upper floatation surface, so must set oil interceptor, strike off grease.Technique is simple, and investment is little.
The regulating reservoir that catchments, grid maker is preferably added to remove rubbish before waste water enters from collecting gutter, pond is preferably built in ground level
Under, its dischargeable capacity cannot be less than 8 hours pondages.Reinforced concrete structure, the littoral palpus in pond plus guardrail are freely driven, can also add top, Chi Ding
On set the capping of two manholes.
System workshop section process combination：
A sugar industries, starch industry waste water → grid, methane-generating pit → collecting-tank → anaerobic tower → biochemistry → filter tank → water outlet
B fish, meat processing waste water collecting-tank → grid maker → oil interceptor → preliminary sedimentation tank → anaerobic tower → biochemistry → filter tank
→ water outlet
C fruits and vegetables class, grain class processing waste water → grid maker → preliminary sedimentation tank → anaerobic tower → biochemistry → filter tank → water outlet
D community life sewages → grid → collecting-tank → biochemistry pool → filter tank → water outlet
E collecting-tanks → pump lifting to anaerobic tower → biochemical aeration tank → anoxic pond → biochemical aeration tank → tube settler →
Biofilter → water outlet electromagnetic flowmeter be above the ground level 1.5m-2.5m processing after water up to standard be discharged into farmland farmland feed ditch, to reach
Treatment of sewage recycling up to standard, the rich rivers,lakes and seas Reduction of Students' Study Load of clay fertilizer grain, the target for the beneficial people that benefit the nation.
Described methane-generating pit：There is standard sizing drawing, but must be according to sewage species, concentration type selecting.
The anaerobic tower：Structure is shown in schematic diagram, installs filler in tower, sludge agitation pump, upper strata adds filter material layer, according to entrance
The concentration design hydraulic detention time of sewage：COD：20 hours, 1500-3000mg/1,30H or so within 1500mg/1,
More than 3000mg/1 more than 48H, COD can be removed：75%
It is described：Biochemical aeration tank：Filler is installed, air diffusion aerator can stir the dirty mud of precipitation, improve biochemical efficiency, supply in pond
Tolerance：Gas-water ratio 30：1 or so.Air demand is adjusted depending on water concentration.
The anoxic pond：Hydraulic detention time 2 hours or so, precipitating sludge return to biochemistry pool with biological sludge fluid bed,
Move in circles, can reach and be arranged outside this process sludge zero.(I is situated between preceding paragraph patent in detail)
It is described：Solar-heating device：The existing approved product in market, severe cold area temperature is low, if biochemical water temperature is less than 3
Degree, that is, be greatly lowered clearance, and heat supply constant temperature keeps treatment effeciency, and cost is little.
The blower fan, water pump, electric and automatic control EQUIPMENT MARKET GUIDE all have supply in full sets, according to project assorted Cheng Long.
Technical and economic feasibility
△4000m3/ day, about 1500 yuan/m of complete general item investment3Within, the investment of modern municipal wastewater treatment plant be more than 3000 yuan/
m3.(containing pipe network)
More than 15 years △ complete set life-spans (were free of electrical equipment and electrical
△ floor spaces：About 1800m2/4000m3/ day=0.45m2/m3
△ ton cost of water treatment：(being not necessary to add flocculation chemicals) 0.3-0.9kw/m3Within.Agriculture fills to be reached with being discharged into rivers
It is different to mark water quality energy consumption.
△ is without row outside surplus dirt mud
△ GB-5084-92 farmlands water makees crop structure water work：800m3(the dry farming of mu/year：300m3/ mu)
Try to make a comment：Water is made to supply water with 6 months, average 130m3/ mu/moon, 4000m3The m of/day × 6 month=2.40 ten thousand3/130m3/
Mu month=184 mu of water are tilled land waters supply, and can irrigate 550 mu of farmlands if with 1/3 recycle-water supply (2/3 river) is benefited.Subtract again
The light load for being discharged into rivers,lakes and seas.
△ farmlands, farmland are not required to water time, it is necessary to increase biochemical aeration amount through filter tank water outlet, it is necessary to reach local Chinese Ministry of Environmental Protection
The discharge water standard that door determines.
Claims (10)
1. the agriculture up to standard of a kind of food production processing industry waste water, sanitary sewage fills recycling treatment system, it is characterised in that：Including entering
Water channel (1), electrical control cubicles (2), blower fan (3), with blower fan (3) the blower fan house steward (4) being connected, the collecting-tank being arranged under ground level
(5) anaerobic tower (6) and the biological sludge fluid bed, being arranged on the ground level of 1/3 subsurface 2/3；
The inlet channel (1) is connected with collecting-tank (5), and water pump (7) is provided with the collecting-tank (5)；In the anaerobic tower (6)
It is provided with filtering layer (8), is provided with sludge agitation pump (9) in the anaerobic tower (6) on the downside of the filtering layer (8), on the upside of the filtering layer (8)
Anaerobic tower (6) tower wall on be provided with outlet pipe (10)；Delivery pipe (11), the delivery pipe are connected with the water pump (7)
(11) delivery port is arranged on the upside of the filtering layer (8) in anaerobic tower (6)；
Biological sludge fluid bed include set gradually from left to right the pond of aerobic biochemical pool one (12), sedimentation basin (13), aerobic life
Change Chi Erchi (14), tube settler (15) and biofilter (16), the pond of aerobic biochemical pool one (12) and aerobic biochemical pool
Packing layer (17) is each provided with two ponds (14), packing layer (17) is arranged with aerator (18), the aerator (18) and wind
Machine house steward (4) connects；Hexagonal tube settler layer (19) is provided with the tube settler (15), in the biofilter (16)
Filter material layer (20) is provided with, delivery pipe (21) is provided with the pool wall of biofilter (16)；The pond of aerobic biochemical pool one (12),
Set respectively on pool wall between sedimentation basin (13), the pond of aerobic biochemical pool two (14), tube settler (15) and biofilter (16)
It is equipped with baffling and crosses water pipe (22)；Between the pond of aerobic biochemical pool one (12) and sedimentation basin (13) and the pond of aerobic biochemical pool two (14)
Biological sludge return duct (23), the sedimentation basin (13) and tube settler are respectively arranged between tube settler (15)
(15) it is each provided with coordinating with biological sludge return duct (23) in and can draws biological sludge return duct (23) and transmit sludge
Air hose (24), the air hose (24) connects with blower fan house steward (4)；
The electrical control cubicles (2) electrically connect with blower fan (3), water pump (7) and sludge agitation pump (9)；The water outlet of the outlet pipe (10)
Mouth is arranged in the pond of aerobic biochemical pool one (12).
2. the agriculture up to standard of a kind of food production processing industry waste water according to claim 1, sanitary sewage fills recycling treatment system
System, it is characterised in that：Inlet channel (1) the interior edge water (flow) direction is disposed with grid (25) and grid (26).
3. the agriculture up to standard of a kind of food production processing industry waste water according to claim 1, sanitary sewage fills recycling treatment system
System, it is characterised in that：The anaerobic tower (6), sedimentation basin (13), the bottom difference of tube settler (15) and biofilter (16)
It is provided with slope mud collecting chamber (27).
4. the agriculture up to standard of a kind of food production processing industry waste water according to claim 1, sanitary sewage fills recycling treatment system
System, it is characterised in that：Water flow meter (28) is provided with the delivery pipe (21).
5. the agriculture up to standard of a kind of food production processing industry waste water according to claim 1, sanitary sewage fills recycling treatment system
System, it is characterised in that：Having air switch (29) is set on the air hose (24).
6. a kind of food production processing industry waste water, sanitary sewage agriculture up to standard according to claim 1 or 5 fills recycling treatment
System, it is characterised in that：The bottom of the biological sludge return duct (23) is arranged to Double-oblique mouth, the bottom of the air hose (24)
Tilt 45 ° upwards and with biological sludge return duct (23) disjunctor.
7. the agriculture up to standard of a kind of food production processing industry waste water according to claim 1, sanitary sewage fills recycling treatment system
System, it is characterised in that：It is 90 ° of bending tubes that the baffling, which crosses water pipe (22),.
8. the agriculture up to standard of a kind of food production processing industry waste water according to claim 1, sanitary sewage fills recycling treatment system
System, it is characterised in that：Also include solar space heating facility (30), steam heating pipe and the collecting-tank (5) of the solar space heating facility (30)
Connection.
9. the agriculture up to standard of a kind of food production processing industry waste water according to claim 1, sanitary sewage fills recycling treatment system
System, it is characterised in that：The tower top of the anaerobic tower (6) is provided with safety valve (31) and manhole.
10. the agriculture up to standard of a kind of food production processing industry waste water according to claim 1, sanitary sewage fills recycling treatment system
System, it is characterised in that：The delivery port of the sludge agitation pump (9) is connected with cross branch pipe (32).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720208008.6U CN206783470U (en) | 2017-03-06 | 2017-03-06 | The agriculture up to standard of food production processing industry waste water, sanitary sewage fills recycling treatment system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720208008.6U CN206783470U (en) | 2017-03-06 | 2017-03-06 | The agriculture up to standard of food production processing industry waste water, sanitary sewage fills recycling treatment system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206783470U true CN206783470U (en) | 2017-12-22 |
Family
ID=60704911
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720208008.6U Expired - Fee Related CN206783470U (en) | 2017-03-06 | 2017-03-06 | The agriculture up to standard of food production processing industry waste water, sanitary sewage fills recycling treatment system |
Country Status (1)
| Country | Link |
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| CN (1) | CN206783470U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109052630A (en) * | 2018-08-31 | 2018-12-21 | 中国环境科学研究院 | It is a kind of to solve the problems, such as that sewage agriculture fills seasonal sewage-treatment plant |
-
2017
- 2017-03-06 CN CN201720208008.6U patent/CN206783470U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109052630A (en) * | 2018-08-31 | 2018-12-21 | 中国环境科学研究院 | It is a kind of to solve the problems, such as that sewage agriculture fills seasonal sewage-treatment plant |
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